Distinct emotional portraits using Nano Banana Pro

A 3x3 grid layout expression sheet of the same character based on the uploaded reference image, featuring nine distinct emotional portraits labeled A1 to C3 in the corner of each frame. Top row: A1 (joyful laughter), A2 (contemplative sadness), A3 (intense anger). Middle row: B1 (surprised shock), B2 (neutral calm), B3 (playful wink). Bottom row: C1 (arrogant smirk), C2 (fearful anxiety), C3 (exhausted boredom). Consistent character features, high-end commercial fashion photography style, ultra-sharp focus on facial muscles and eyes. Studio lighting with soft shadows, 8k resolution, photorealistic, masterwork, Unreal Engine 5 render, Octane Render, Ray Tracing, detailed skin texture, volumetric lighting.